/**
 * Given two integers representing the numerator and denominator of a fraction, return the fraction in string format.
 * If the fractional part is repeating, enclose the repeating part in parentheses.
 * For example,
 * Given numerator = 1, denominator = 2, return "0.5".
 * Given numerator = 2, denominator = 1, return "2".
 * Given numerator = 2, denominator = 3, return "0.(6)".
 */
/**
 * @author I321035
 *
 */
package problem166_Fraction_to_Recurring_Decimal;